Three-game leads, 28-3, a six-shot cushion at Augusta. These are the leads that should have held.
1US team at the 2012 Ryder CupUp 10-6 entering Sunday at Medinah, the Americans lost to Europe.1000pts
2Greg Norman at the 1996 MastersA six-shot final-round lead at Augusta turned into a five-shot loss.953pts
3Jean van de Velde at the 1999 OpenA three-shot lead on Carnoustie's 18th tee ended in a playoff defeat.953pts
4Jana Novotná at Wimbledon 1993Up 4-1 in the final set, Novotná lost the final to Steffi Graf.953pts
52016 Golden State WarriorsThe 73-9 Warriors blew a 3-1 Finals lead to Cleveland.824pts
6Brazil 1-7 GermanyThe 2014 World Cup hosts conceded five goals in 29 minutes of their semi-final.824pts
7PSG against Barcelona in 2017PSG won 4-0 at home and lost the return leg 6-1.824pts
82004 New York YankeesUp 3-0 on Boston in the ALCS, the Yankees lost four straight games.714pts
9AC Milan in Istanbul 2005Milan led Liverpool 3-0 at half-time of the Champions League final and lost on penalties.584pts
10Rory McIlroy at the 2011 MastersA four-shot final-round lead ended with a closing 80.584pts
111993 Houston OilersUp 35-3 in the playoffs, Houston lost to Frank Reich's Buffalo Bills.429pts
12Falcons in Super Bowl LIAtlanta led New England 28-3 and lost in the first Super Bowl overtime.428pts
132007 New York MetsSeven games up with 17 to play, the Mets missed the playoffs.428pts
142011 Boston Red SoxA nine-game September wild-card lead vanished on the season's final night.428pts
151964 Philadelphia PhilliesA six-and-a-half-game lead with 12 to play disappeared in a ten-game skid.428pts




















